About: http://webisa.webdatacommons.org/376770528

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Grangers also experimented with cooperative marketing of farm products and cooperative purchasing of seed, fertilizer, machinery, and other commodities.
http://www.w3.org/ns/prov#wasQuotedFrom	apstudynotes.org